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Message: [QUOTE="Powerstroke214, post: 1536785, member: 5738"] Stock pump = very close to 650 As a result saying a stroker will yield 650 is very conservative. A stroker will max stock injectors. This was my main point that 650 was a conservative number for a 63 and 10mm stroker, at least with hot tuning.I can't think of anyone off hand that have maxed the stock pump out. KC Turbo reported 630 hp with their VGT on an 11 with 15+ CP4. Dropped rail pressure at 1550 us. Charlie, assuming the stock pump should support 1600us dyno'd again with a stroker pump at 1600us and hit 650. Then at 2000us 686. Obviously there will be variances in dynos and tuning(TSD reported 621 with the same turbo on their 17 reg cab) If your plan isn't to run beyond 1500us(the difference in 11-14 and 15+ injectors results in the 15+ dropping rail sooner from my understanding) then 650 with the stroker is reasonable. The only benefits i see are the MPROP and a pump working to what 80% capacity? [/QUOTE]

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